PDBsum entry 8y02

Structural protein

PDB id: 8y02

Contents

Protein chains

258 a.a.

208 a.a.

325 a.a.

48 a.a.

230 a.a.

Ligands

RET

PDB id:

8y02

Name:

Structural protein

Title:

Cryo-em structure of short-wave-sensitive opsin 1

Structure:

Short-wave-sensitive opsin 1. Chain: r. Synonym: blue cone photoreceptor pigment,blue-sensitive opsin,bop. Engineered: yes. Mutation: yes. Guanine nucleotide-binding protein g(i) subunit alpha-1. Chain: a. Synonym: adenylate cyclase-inhibiting g alpha protein. Engineered: yes.

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: opn1sw, bcp. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108. Gene: gnai1. Gene: gnb1. Bos taurus.

Authors:

Q.Peng,H.H.Jiang,X.Y.Cheng,J.Li,J.Zhang

Key ref:

Q.Peng et al. Cryo-Em structure of short-Wave-Sensitive opsin 1. To be published, .

Date:

21-Jan-24 Release date: 11-Jun-25

Protein chain

P03999  (OPSB_HUMAN) -  Short-wave-sensitive opsin 1 from Homo sapiens

Seq: 345 a.a.

Struc: 258 a.a.*

Protein chain

P63096  (GNAI1_HUMAN) -  Guanine nucleotide-binding protein G(i) subunit alpha-1 from Homo sapiens

Seq: 354 a.a.

Struc: 208 a.a.*

Protein chain

P62873  (GBB1_HUMAN) -  Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 from Homo sapiens

Seq: 340 a.a.

Struc: 325 a.a.

Protein chain

P63212  (GBG2_BOVIN) -  Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 from Bos taurus

Seq: 71 a.a.

Struc: 48 a.a.

Protein chain

No UniProt id for this chain

Struc: 230 a.a.

* PDB and UniProt seqs differ at 45 residue positions (black crosses)

Enzyme reactions

• Enzyme class: Chain A: E.C.3.6.5.- - ?????